Original Article
Kyungpook Mathematical Journal 2014; 54(3): 349-363
Published online September 23, 2014
Copyright © Kyungpook Mathematical Journal.
Uniqueness of Entire Functions and Differential Polynomials Sharing one Value
Xiao-Bin Zhang1, Da-Wei Meng2
1College of Science, Civil Aviation University of China, Tianjin 300300, China
2College of mathematics and statistics, Xidian University, Xi'an, Shaanxi 710126, China
In this paper, we shall utilize Nevanlinna value distribution theory to study the uniqueness problems on entire functions and differential polynomials sharing one value. Our theorems improve or generalize some results of Zhang and Lin, Chen, Zhang, Lin and Chen.
Keywords: uniqueness, entire function, differential polynomial, sharing value